3 years ago

Evaluate-3x* +4x - 2 for x = 2. A 2 B -1 D. 18

Mathematics

1 answer:

fomenos3 years ago

8 0

A we do be cheating doe but the answer is a because i did the test

You might be interested in

Miguel made a circular flower garden with a diameter of 7 feet.

yawa3891 [41]

Answer: ok what is the qustion?

plz make brainly

Step-by-step explanation:

8 0

3 years ago

so my teacher ask the class a question one of those questions i didn't understand so i came on brainly.com and know i want to no

Zigmanuir [339]

56 times 2 is 112. But if you have a device to access brainly on, then I'm sure you have a calculator.

6 0

4 years ago

Read 2 more answers

Help me please thank you

ser-zykov [4K]

There is nothing to help with...

3 0

3 years ago

Read 2 more answers

Heyy could you help me out with this question I have been stuck in this question??

Ludmilka [50]

I think the first box is perpendicular good luck

6 0

3 years ago

Brayden, Howard, and Vincent are on the football team. During a game, Brayden gains 1 less than 5 times the average number of ya

Gnoma [55]

Answer: If two pair is parallel then it has no solution.

Step-by-step explanation:

Since we have given that

Let the number of gained yards by each player be y

For the case of Brayden:

Equation will be

$y=5x-1\\\\y-5x=-1$

For the case of Howard :

Equation will be

$y=5x+1\\\\y-5x=1$

For the case of Vincent :

$y=4x+5\\\\y-4x=5$

Since First two equations are parallel so it has no solution.

Reason:

$y-5x=1\\\\y-5x=-1\\\\\frac{a_1}{a_2}=\frac{b_1}{b_2}=\frac{c_1}{c_2}\\\\\frac{1}{1}=\frac{5}{5}\neq \frac{1}{-1}$

Hence, if two pair is parallel then it has no solution.

8 0

3 years ago

Read 2 more answers